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- equivalent narrow band method 等效窄带法
- In this paper,we present a new method and visualization technology for exploring subtle traps using narrow band wavelet scanning. 本文提出了一种利用窄带子波扫描探测隐蔽圈闭的方法及可视化处理技术。
- The narrow band propagator method is introduced to the wldeband sigaal-subspace processing in the direc-tion finding problem. 将窄带传播算子方法引入宽带源测向的相干信号子空间处理中。
- Compensation of Diffraction Effect in SAW Narrow Band Filters. 窄带SAW滤波器衍射效应补偿短句来源嗯,带了。
- A narrow band ceramic filter with capacitor network. 一种带电容网络的窄带陶瓷滤波器。
- Further Radio monitoring, Oscillation and Narrow band are offered. 另外,公司也提供关于无线电监控、振动和窄频带方面的服务。
- Simulations show by this method we can precisely estimate time delay for narrow band and line spectrum source in low SNR. 通过计算仿真结果证明这种方法对低信噪比下窄带和单频信号具有较高时延估计精度。
- A jet stream is a narrow band of strong winds several kilometres above ground. 高空急流是距离地面数公里高的狭窄强风带。
- The narrow band of sapwood is very similar in colour to the heartwood. 边材的窄带颜色与心材非常相似。
- A new method that joint frequency,two dimensional arrival angles and the polarizations estimation of incoming narrow band signals use the ESPRIT algorithm and a square array of crossed dipoles is proposed. 本文提出了利用交叉偶极子平面阵和esprit算法实现频率、二维到达角和极化联合估计的新方法.;分析了算法结构;计算机模拟结果证实了算法的有效性
- As an example of the applications of EPD method, the locking ability of various narrow band phase locked loops to each frequency component in the spectrum of an input signal is discussed, and some problems are clarified. 作为一个用例,本文讨论了各种窄带锁相环对输入信号中各频谱成分的锁定能力,澄清了一些问题。
- A narrow band or braid used as trimming and commonly made of lace,metallic thread,or embroidery. 镶边,装饰带一种用来装饰的狭窄带子或辫子,通常用花边、金银线或刺绣做成
- The US yield curve flattened as short-term interest rates rose while long-term rates traded within a narrow band. 由于短期利率上升,及长期利率在窄幅上落,美元收益率曲线变得平坦。
- Nothing can embellish a beautiful face more than a narrow band drawn over the brow. 除了一条横束额上的细带而外,没有别的东西能把美丽的面庞衬托得更好的了。
- A narrow band or braid used as trimming and commonly made of lace, metallic thread, or embroidery. 镶边,装饰带一种用来装饰的狭窄带子或辫子,通常用花边、金银线或刺绣做成
- This article presents a novel self-synchronizing audio watermark algorithm for shortwave narrow band channel. 提出了一种适应于短波窄带信道的自同步音频水印算法。
- Surrounding these lobes are red-tinted debris captured only by its glow in a narrow band of red light. 而围绕在气体瓣周围的是只有在红光窄波段下才能看到的红色碎片。
- Whereas the sealed method could decrease the loss of spatter granule and increase the measure precision, and the spatter ratio of sealed method is higher than infinite flat band method. 封闭法的收集装置能使飞溅颗粒的收集遗漏率降低,测量精度提高,所得飞溅率较无限平板法高。
- LMS adaptive filters can suppress high power narrow band interference effectively in frequency domain. 频域的LMS自适应滤波算法可以有效抑制扩频系统中的强窄带干扰。
- Light visible to human eyes however occupies only a very narrow band in the whole electromagnetic spectrum. 然而,人眼可见的光在整个光谱中只占一个非常狭窄的频段。
